--- MITgcm/tools/build_options/linux_ia32_g77+mpi_cg01	2003/11/13 22:03:39	1.2
+++ MITgcm/tools/build_options/linux_ia32_g77+mpi_cg01	2004/07/30 20:53:25	1.3
@@ -1,14 +1,27 @@
 #!/bin/bash
 #
-#  $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/build_options/Attic/linux_ia32_g77+mpi_cg01,v 1.2 2003/11/13 22:03:39 edhill Exp $
+#  $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/build_options/Attic/linux_ia32_g77+mpi_cg01,v 1.3 2004/07/30 20:53:25 edhill Exp $
+#  $Name:  $
 #
 
-DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -D_BYTESWAPIO -DWORDLENGTH=4'
 
-CPP='/lib/cpp  -traditional -P'
-FFLAGS='-Wimplicit -Wunused -Wuninitialized -ffloat-store'
-FOPTIM='-O3 -malign-double -funroll-loops'
-NOOPTFLAGS='-O0'
 FC='/usr/local/pkg/mpi/mpi-1.2.4..8a-gm-1.5/g77/bin/mpif77'
+CC='/usr/local/pkg/mpi/mpi-1.2.4..8a-gm-1.5/g77/bin/mpicc'
+DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -D_BYTESWAPIO -DWORDLENGTH=4'
 INCLUDEDIRS='/usr/local/pkg/mpi/mpi-1.2.4..8a-gm-1.5/g77/include'
+CPP='/lib/cpp  -traditional -P'
+NOOPTFLAGS='-O0'
+
+if test "x$IEEE" = x ; then
+    #  No need for IEEE-754
+    FFLAGS='-Wimplicit -Wunused -Wuninitialized'
+    FOPTIM='-O3 -malign-double -funroll-loops'
+else
+    #  Try to follow IEEE-754
+    FFLAGS='-Wimplicit -Wunused -ffloat-store'
+    FOPTIM='-O0 -malign-double'
+fi
+
+# netcdf
+# LIBS="-lnetcdf"